> “It’s the first real attempt to meaningfully harness the power of games in a dedicated cognitive enhancement tool,” commented C. Shawn Green, a neuroscientist at the University of Wisconsin-Madison and experts on brain training<p>This statement is an exaggeration. Games based on N-Back and Dual N-Back were first introduced in 1958 and 2003, depending on how you count.<p><a href="https://en.wikipedia.org/wiki/N-back" rel="nofollow">https://en.wikipedia.org/wiki/N-back</a>